{"product_id":"unit-converter","title":"Unit Converter","description":"\u003cp class=\"unt-pitch\"\u003e\u003cem\u003eConvert length, weight, temperature, volume, area, speed and data — instantly, offline, with nothing tracked and no API calls, ever.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eSeven categories, 40+ units, converted as you type with exact standard factors (1 inch = 25.4 mm, 1 lb = 453.59237 g). A swap button flips the direction; quick-conversion shortcuts handle the classics (km→mi, kg→lb, °F→°C). Pure JavaScript on the page: once loaded it works with the network off.\u003c\/p\u003e\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eMost online converters are ad-farms wrapped around a server API — you send your query to them, they send back an answer wrapped in five ad slots and a cookie banner. This one computes everything locally. It also gets a detail wrong almost everywhere else: decimal vs binary data units. 1 GiB is 1073.74 MB, not 1024 MB, not 1000 MB — and this converter keeps Megabytes (decimal) and Mebibytes (binary) properly distinct.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWho it's for:\u003c\/strong\u003e developers converting between MB\/MiB, cooks scaling US recipes, travellers doing km\/miles and °C\/°F in their browser, anyone who wants the answer without the ads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat it explicitly does \u003cem\u003enot\u003c\/em\u003e do:\u003c\/strong\u003e it does not convert currencies (rates change daily and would require exactly the kind of online API this tool refuses to use), does not cover obscure specialist units (furlongs, bars, moles), and does not remember history between sessions. The download adds 40+ more categories, offline-cached currency rates, and a keyboard quick-convert bar.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength, weight, temperature, volume (US kitchen units included), area, speed and data — 7 categories, 40+ units.\u003c\/li\u003e\n\u003cli\u003eExact standard conversion factors, live as-you-type results, up to 10 significant digits with scientific notation for extremes.\u003c\/li\u003e\n\u003cli\u003eSwap button reverses any conversion in one click.\u003c\/li\u003e\n\u003cli\u003eQuick-conversion list per category, click to load that pair.\u003c\/li\u003e\n\u003cli\u003eDecimal\/binary data distinction done correctly.\u003c\/li\u003e\n\u003cli\u003eWorks fully offline once the page is loaded.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the converter use an online API?\u003c\/strong\u003e\u003cbr\u003eNo — that's the point. Everything is computed by JavaScript on the page. Disconnect your network after loading and it keeps converting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow precise are the conversions?\u003c\/strong\u003e\u003cbr\u003eFactors use exact standards (25.4 mm to the inch, 453.59237 g to the pound). Results show up to 10 significant digits; very large or small values switch to scientific notation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy no currency conversion?\u003c\/strong\u003e\u003cbr\u003eCurrency rates change daily and would require a network call — the one thing this tool refuses to do. The paid download caches rates offline and refreshes them when you choose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use it commercially?\u003c\/strong\u003e\u003cbr\u003eYes — no attribution, no restriction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs there a subscription?\u003c\/strong\u003e\u003cbr\u003eNo. One-time purchase.\u003c\/p\u003e","brand":"Untracked Software","offers":[{"title":"Default Title","offer_id":54813114630481,"sku":null,"price":9.0,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/untracked.tools\/products\/unit-converter","provider":"Untracked Software","version":"1.0","type":"link"}